The value of x in logx(9/63)=1/2 is

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.